SUS System. User Ability Assessment.

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2020 marks the 35th anniversary of the creation of the most widely used questionnaire for measuring usability perceptions. The System Usability Scale (SUS) was released into the world by John Brooke in 1986.
It was originally created as a "quick and dirty" scale for administration after usability testing on systems such as VT100 Terminal ("Green Screen") applications.
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Placement of AdSense and YAN advertising blocks. +75% SUS is technology agnostic. It has been tested on hardware, consumer software, websites, mobile phones, IVRs, and yellow pages. It has become el salvador whatsapp number data an industry standard, referenced in over 600 publications.
The SUS is a 10-item, 5-choice questionnaire.
I think I would like to use this system often.
I found the system overly complicated.
I thought the system was easy to use.
I think I will need the support of a technical specialist to be able to use this system.
I found that the various functions in this system were well integrated.
I thought there were too many inconsistencies in this system.
I imagine most people would learn to use this system very quickly.
I found the system very cumbersome to use.
I felt very confident using the system.
I had a lot to learn before I could start working with this system.
SUS uses the following response format: